Frost Dates for JACKVIK, Sweden

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. May 30
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. September 25
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost June 4
First Fall Frost September 20

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 22
First Fall Hard Freeze October 10
66.38°N, 17.00°W © OpenStreetMap

Growing Season

118 Days May 30 to September 25

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 5a

Learn more

Temperature

20° 40° 60°
14°
High: 18°
Avg: 14°
Low: 9°
Jan
13°
High: 17°
Avg: 13°
Low: 9°
Feb
20°
High: 24°
Avg: 20°
Low: 14°
Mar
29°
High: 34°
Avg: 29°
Low: 23°
Apr
38°
High: 43°
Avg: 38°
Low: 31°
May
49°
High: 55°
Avg: 49°
Low: 42°
Jun
55°
High: 61°
Avg: 55°
Low: 49°
Jul
53°
High: 58°
Avg: 53°
Low: 47°
Aug
44°
High: 48°
Avg: 44°
Low: 39°
Sep
32°
High: 36°
Avg: 32°
Low: 29°
Oct
22°
High: 25°
Avg: 22°
Low: 18°
Nov
17°
High: 21°
Avg: 17°
Low: 13°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 3" 4"
2.6"
2.60"
Jan
2.6"
2.60"
Feb
2.2"
2.20"
Mar
1.6"
1.60"
Apr
1.9"
1.90"
May
3.4"
3.40"
Jun
4.0"
4.00"
Jul
3.9"
3.90"
Aug
3.0"
3.00"
Sep
2.8"
2.80"
Oct
2.5"
2.50"
Nov
3.0"
3.00"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec4h8h11h15h19h23h21h17h13h9h5h1h
Jan: 10:12 AM – 1:48 PM · 3h 37m
Feb: 8:11 AM – 3:49 PM · 7h 38m
Mar: 6:26 AM – 5:34 PM · 11h 08m
Apr: 4:31 AM – 7:29 PM · 14h 58m
May: 2:36 AM – 9:24 PM · 18h 49m
Jun: 12:39 AM – 11:21 PM · 22h 42m
Jul: 1:43 AM – 10:17 PM · 20h 35m
Aug: 3:44 AM – 8:16 PM · 16h 33m
Sep: 5:40 AM – 6:20 PM · 12h 41m
Oct: 7:31 AM – 4:29 PM · 8h 58m
Nov: 9:30 AM – 2:30 PM · 4h 60m
Dec: 11:22 AM – 12:38 PM · 1h 15m
Daylight Longest: 23h 02m · Shortest: 0h 59m

Nearby Stations

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